Premium USB Headset
One Headset, Dual Connections, More Possibilities
The Yealink UH38 USB Wired Headset Series, including Mono & Dual two styles, is the premium level USB headset with peerless innovative designs and technologies, tailored for all office users and remote workers with a stably immersive voice experience.
From voice quality to connection availability, from wearing comfort to calling features, UH38 all strives for excellence to create more inspiring moments for empowered professionals
Dual Connections
Bridge your daily devices into one
Bridge your daily devices into one Industry pioneering dual connection design, available for both USB and Bluetooth connection simultaneously, delivers an immersive and coherent voice experience for all users during working. Instead of frequent switches between phone or PC, easily answer and manage your call through dual connection.
Dual Noise-Canceling Microphones
Instant peace for you and the one you talk to
Applied Acoustic Shied Technology*, dual noise-canceling microphones of UH38 show outstanding call performance even in high-pressure and noisy office environments, allowing you to hear and be heard with world-class audio quality.
Dual Voice Modes
Make them different to sound both excellent
Tailored for both daily scenarios of calling and music, UH38 is featured with dual voice mode and automatic switch with a powerful leak-tolerant speaker and cutting-edge audio algorithm identification to ensure the high fidelity and the best experience of audio.
Specifications
| Performance |
| Compatible products |
T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/ T53/T53W/T54W/T57W/T58A/VP59 |
| Plug and Play |
Yes |
| Clear sound |
Yes |
| HD voice |
Yes |
| LED indicators |
Yes |
| Detachable cable |
Yes |
| Cable colour |
Black |
| Cable length |
0.8 m |
| Control type |
Buttons |
| Control unit type |
In-line control unit |
| Volume control |
Button |
| Operating keys |
Answer/end call, Mute, Reject call, Volume +, Volume - |
| Product colour |
Black |
| Headset type |
Monaural |
| Recommended usage |
Office/Call center |
| Wearing style |
Head-band |
| Product type |
Headset |
| Ports & interfaces |
| Wireless range |
10 m |
| Bluetooth version |
5.1 |
| Bluetooth |
Yes |
| USB connectivity |
Yes |
| Connectivity technology |
Wired & Wireless |
| Headphones |
| Driver unit |
3.5 cm |
| Headphone sensitivity |
115 dB |
| Impedance |
32 Ω |
| Headphone frequency |
20 - 20000 Hz |
| Ear coupling |
Supraaural |
| Maximum input power |
10 mW |
| Microphone |
| Microphone mute |
Yes |
| Microphone direction type |
Unidirectional |
| Microphone noise-canceling |
Yes |
| Microphone sensitivity |
-44 dB |
| Microphone frequency |
100 - 14000 Hz |
| Microphone type |
Built-in |
| Battery |
| Battery capacity |
200 mAh |
| Battery capacity |
200 mAh |
| System requirements |
| Mac operating systems supported |
Yes |
| Windows operating systems supported |
Yes |
| Operational conditions |
| Storage temperature (T-T) |
-5 - 70 °C |
| Operating temperature (T-T) |
0 - 45 °C |
| Sustainability |
| Sustainability compliance |
Yes |
| Weight & dimensions |
| Weight |
110 g |
| Packaging data |
| Package height |
186.5 mm |
| Package depth |
58.5 mm |
| Package width |
219 mm |
| Packaging content |
| Quantity |
1 |
| Carrying case |
Yes |
| Quick start guide |
Yes |
| Certificates |
| Compliance certificates |
CE |
| Other features |
| Manufacturer |
Yealink |
| Maximum input power |
10 mW |
| Operating temperature (T-T) |
0 - 45 °C |
